Adjustable steel pipe bottom support structure for cantilever scaffold

Abstract

The utility model discloses an adjustable steel tube collet structure for an overhanging scaffold, which comprises I-shaped steel, a supporting plate is arranged at the top of the I-shaped steel, a steel plate clamping piece is arranged at the bottom of the supporting plate, a high-strength bolt is arranged on the inner wall of the supporting plate, a pressure sensing nut and a high-strength nut are respectively arranged on the outer wall of the high-strength bolt, and the pressure sensing nut and the high-strength nut are arranged on the outer wall of the high-strength bolt. The top of the supporting plate is fixedly connected with a cork base screw rod, the outer wall of the cork base screw rod is provided with a nut support, the steel plate clamping pieces are of Z-shaped structures, and the two steel plate clamping pieces are symmetrically distributed, and the device is provided with the I-shaped steel, the supporting plate, the steel plate clamping pieces, the high-strength bolts, the pressure sensing nuts, the high-strength nuts, the cork base screw rod and the nut support. According to the invention, the function of convenient installation is realized, so that the problem of tedious installation is solved, the loosening condition can be automatically monitored, and the safety during use is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of building construction, and particularly relates to an adjustable steel pipe bottom support structure for a cantilevered scaffolding. Background Technique

[0002] During the main construction process of high-rise building projects, it is often the case that a cantilevered steel pipe scaffolding is selected as the outer operating scaffold of the building. In the actual construction process of erecting the cantilevered external scaffolding on site, due to the lack of corresponding fixing devices or measures for ordinary steel pipe bottom supports, it is relatively difficult to position, align the feet, and fix the outer scaffolding at the cantilevered layer. Therefore, there is an urgent need for an adjustable steel pipe bottom support structure for a cantilevered scaffolding to solve the above-mentioned problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide an adjustable steel pipe bottom support structure for a cantilevered scaffolding for the existing device to solve the problems put forward in the above-mentioned background technique.

[0004] To solve the above technical problems, the utility model provides the following technical solution: an adjustable steel pipe bottom support structure for a cantilevered scaffolding, including an I-beam. A support plate is arranged at the top of the I-beam, a steel plate clip is arranged at the bottom of the support plate, high-strength bolts are arranged on the inner wall of the support plate, a pressure sensing nut and a high-strength nut are respectively arranged on the outer wall of the high-strength bolts. A bottom support screw rod is fixedly connected to the top of the support plate, and a nut support is arranged on the outer wall of the bottom support screw rod. By arranging the I-beam, the support plate, the steel plate clip, the high-strength bolts, the pressure sensing nut, the high-strength nut, the bottom support screw rod and the nut support, the function of convenient installation is realized, thus solving the problem of cumbersome installation, and the loosening condition can be automatically monitored, thereby improving the safety during use and meeting the working requirements of people, and it is worthy of popularization and use.

[0005] Furthermore, the steel plate clip is in a "Z" - shaped structure, and there are two steel plate clips symmetrically distributed, which improves the firmness.

[0006] Furthermore, there are four high-strength bolts, and the four high-strength bolts are symmetrically distributed in pairs. The high-strength bolts respectively penetrate through the steel plate clip and the support plate, and the high-strength bolts are threadedly connected with the high-strength nuts, which facilitates the fastening work.

[0007] Furthermore, the bottom of the pressure sensing nut abuts against the support plate, and the top of the pressure sensing nut abuts against the high-strength nut, which facilitates the induction of the loosening condition.

[0008] Furthermore, the bottom support screw rod and the nut support are connected through penetration, and the nut support and the bottom support screw rod form a rotating structure, which facilitates the adjustment of the position of the nut support.

[0009] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows: In the present utility model,

[0010] (1) By providing I-beams, supporting plates, steel plate clips, high-strength bolts, pressure-sensing nuts, high-strength nuts, bottom support screws and nut supports, the function of convenient installation is realized, thus solving the problem of cumbersome installation, and the loosening condition can be automatically monitored, thereby improving the safety during use and meeting the work needs of people, which is worthy of popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0012] Figure 1 is the overall structural schematic diagram of the present utility model;

[0013] Figure 2 is the top view structural schematic diagram of the present utility model.

[0014] In the figure: 1, I-beam; 2, supporting plate; 3, steel plate clip; 4, high-strength bolt; 5, pressure-sensing nut; 6, high-strength nut; 7, bottom support screw; 8, nut support. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following further non-limiting detailed description of the technical solution of the present utility model is given in conjunction with the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0016] Please refer to Figure 1-2 , the present utility model provides a technical solution: An adjustable steel pipe bottom support structure for a cantilevered scaffolding, including an I-beam 1, a supporting plate 2 is arranged at the top of the I-beam 1, a steel plate clip 3 is arranged at the bottom of the supporting plate 2, high-strength bolts 4 are arranged on the inner wall of the supporting plate 2, a pressure-sensing nut 5 and a high-strength nut 6 are respectively arranged on the outer wall of the high-strength bolts 4, a bottom support screw 7 is fixedly connected to the top of the supporting plate 2, and a nut support 8 is arranged on the outer wall of the bottom support screw 7. By providing the I-beam 1, the supporting plate 2, the steel plate clip 3, the high-strength bolts 4, the pressure-sensing nut 5, the high-strength nut 6, the bottom support screw 7 and the nut support 8, the function of convenient installation is realized, thus solving the problem of cumbersome installation, and the loosening condition can be automatically monitored, thereby improving the safety during use and meeting the work needs of people, which is worthy of popularization and use.

[0017] Furthermore, the steel plate clip 3 is a "Z"-shaped structure, and there are two steel plate clips 3 symmetrically distributed, which improves the firmness.

[0018] Furthermore, four high-strength bolts 4 are provided, and the four high-strength bolts 4 are symmetrically distributed in pairs. The high-strength bolts 4 penetrate the steel plate clip 3 and the support plate 2 respectively, and the high-strength bolts 4 are threadedly connected to the high-strength nuts 6, which facilitates the tightening work.

[0019] Furthermore, the bottom of the pressure sensing nut 5 abuts against the support plate 2, and the top of the pressure sensing nut 5 abuts against the high-strength nut 6, which facilitates sensing of looseness.

[0020] Furthermore, the bottom support screw rod 7 and the nut support 8 are connected through, and the nut support 8 and the bottom support screw rod 7 form a rotating structure, which facilitates the adjustment of the position of the nut support 8.

[0021] When in use, first put the support plate 2 and the steel plate clip 3 onto the top of the I-beam 1 and tighten them with the high-strength bolts 4 and high-strength nuts 6, so as to facilitate the fixation of the bottom support screw rod 7, and then move the nut support 8 so that the nut support 8 can slide through the threaded connection with the bottom support screw rod 7, so as to facilitate the adjustment of the height of the nut support 8. At the same time, when tightening the high-strength nut 6, install the pressure sensing nut 5 to the outer wall of the high-strength bolt 4, and make the pressure sensing nut 5 between the support plate 2 and the high-strength nut 6, so that the looseness can be automatically monitored by the pressure sensing nut 5, which effectively improves the safety during use.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. An adjustable steel pipe bottom support structure for a cantilevered scaffolding, comprising an I-beam (1), characterized in that: A supporting plate (2) is provided at the top of the I-beam (1). A steel plate clip (3) is provided at the bottom of the supporting plate (2). High-strength bolts (4) are provided on the inner wall of the supporting plate (2). Pressure sensing nuts (5) and high-strength nuts (6) are respectively provided on the outer wall of the high-strength bolts (4). A bottom support screw rod (7) is fixedly connected to the top of the supporting plate (2). A nut support (8) is provided on the outer wall of the bottom support screw rod (7).

2. The adjustable steel pipe bottom support structure for a cantilevered scaffolding according to claim 1, characterized in that: The steel plate clip (3) is of a "Z" - shaped structure, and there are two symmetrically distributed steel plate clips (3).

3. An adjustable steel pipe bottom support structure for a cantilevered scaffolding according to claim 1, characterized in that: Four high-strength bolts (4) are provided, and the four high-strength bolts (4) are symmetrically distributed in pairs.

4. The adjustable steel pipe bottom support structure for a cantilevered scaffolding according to claim 1, wherein: The high-strength bolts (4) respectively penetrate through the steel plate clip (3) and the supporting plate (2), and the high-strength bolts (4) are threadedly connected with the high-strength nuts (6).

5. The adjustable steel pipe bottom support structure for a cantilevered scaffolding according to claim 1, characterized in that: The bottom of the pressure sensing nut (5) abuts against the supporting plate (2), and the top of the pressure sensing nut (5) abuts against the high-strength nut (6).

6. The adjustable steel pipe bottom support structure for a cantilevered scaffolding according to claim 1, characterized in that: The bottom support screw rod (7) is connected through the nut support (8), and the nut support (8) and the bottom support screw rod (7) form a rotating structure.

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